JP2005178352A - 移動している樹脂フィルムをレーザー光線によりマスク溶接する方法及び装置 - Google Patents
移動している樹脂フィルムをレーザー光線によりマスク溶接する方法及び装置 Download PDFInfo
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- JP2005178352A JP2005178352A JP2004127964A JP2004127964A JP2005178352A JP 2005178352 A JP2005178352 A JP 2005178352A JP 2004127964 A JP2004127964 A JP 2004127964A JP 2004127964 A JP2004127964 A JP 2004127964A JP 2005178352 A JP2005178352 A JP 2005178352A
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/98—Determining the joining area by using markings on at least one of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
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- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
- B29C65/1658—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined scanning once, e.g. contour laser welding
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- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
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- B29C66/81267—Transparent to electromagnetic radiation, e.g. to visible light
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
【解決手段】樹脂フィルム13、14と同期して移動するマスク20を通して溶接域を通過する樹脂フィルム13、14にレーザ光線9を照射して透明樹脂フィルム14を透過させ、吸収樹脂フィルム13と設定した位置で結合させることを特徴とする移動している樹脂フィルム13、14のマスク溶接方法。
【選択図】図1
Description
2 押圧ローラ
3 駆動軸
5 駆動装置
6 押圧ローラ
7 押圧シリンダー
8 変位鏡
9 レーザー光線
10 レーザ―光源
11、12 光学的検出装置
13、14 樹脂フィルム
17 信号処理装置
18 同期マーク
19、21 識別マーク
20 マスク
23 積層フィルム
28 駆動装置
Claims (10)
- 樹脂フィルム(13、14)と同期して移動するマスク(20)を通して溶接域を通過する樹脂フィルム(13、14)にレーザー光線(9)を照射して透明樹脂フィルム(14)透過させ、吸収樹脂フィルム(13)と設定した位置で結合させることを特徴とする移動している樹脂フィルム(13、14)のマスク溶接方法。
- マスク(20)を透明樹脂フィルム(14)から離れた位置に配置し、マスク(20)の移動速度を独立した駆動装置(5)によって制御することを特徴とする請求項1記載の移動している樹脂フィルム(13、14)のマスク溶接方法。
- 樹脂フィルム(13)及びマスクローラ(1)上のマーク(19、21)によりマスク(20)が溶接域に到達する前に同期するようにしたことを特徴とする請求請2記載の移動している樹脂フィルム(13、14)のマスク溶接方法。
- 軸(3)の周りを回転するマスクローラ(1)の周辺部を通して溶接域にレーザー光線(9)を照射することを特徴とする請求項1ないし請求請項3のいずれか1項に記載の移動している樹脂フィルム(13、14)のマスク溶接方法。
- マスク(20)を通過したレーザー光線(9)が樹脂フィルムによりその移動速度で回転する透明な押圧ローラ(2)を通って樹脂フィルム(13、14)に照射されることを特徴とする請求項4記載の移動している樹脂フィルム(13、14)のマスク溶接方法。
- レーザー光線(9)がマスクローラ(1)の周りに配設した押圧ローラ(2)を通って樹脂フィルム(13、14)に照射されることを特徴とする請求項5記載の移動している樹脂フィルム(13、14)のマスク溶接方法。
- 検知マーク(19、21)を対比し、それに対応するマスク(20)の移動速度を調整することによってマスクの移動速度と樹脂フィルムの移動速度を同期させることを特徴とする請求項3記載の移動している樹脂フィルム(13、14)のマスク溶接方法。
- レーザー光源(10)及び樹脂フィルム(13、14)を溶接域に搬送する装置、少なくとも溶接域において樹脂フィルム(13、14)を押し合わせるための少なくとも1つの上部押圧ローラ(6)及び下部押圧ローラ(2)を有し、長軸(3)の周りを回転するマスクローラ(1)上にマスク(20)を配置したことを特徴とする移動している樹脂フィルム(13、14)をレーザー光線によりマスク溶接する装置。
- マスクローラ(1)が一方の押圧ローラ(2、6)内に配設され、その2つの駆動軸を平行に配設するか共有し、少なくとも溶接域においてはマスクローラ(1)を囲んでいるレーザー光線に対して透明な押圧ローラ(2)から僅かに離れた位置にマスクローラ(1)の周辺が配置されるようにしたことを特徴とする請求項8記載の移動している樹脂フィルム(13、14)をレーザー光線によりマスク溶接する装置。
- マスクローラ(1)は速度を光学的に認識するための識別マーク(21)を有し、樹脂フィルム(13、14)の移動速度の比較によりマスクローラ(1)の回転速度を制御する制御装置(28)を配置したことを特徴とする請求項9記載の移動している樹脂フィルム(13、14)をレーザー光線によりマスク溶接する装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20030011613 EP1479507B1 (de) | 2003-05-22 | 2003-05-22 | Verfahren und Vorrichtung zum Maskenschweissen von bewegten Kunststofffolien mittels Laserstrahlen |
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| JP2005178352A true JP2005178352A (ja) | 2005-07-07 |
| JP3929991B2 JP3929991B2 (ja) | 2007-06-13 |
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| EP (1) | EP1479507B1 (ja) |
| JP (1) | JP3929991B2 (ja) |
| CN (1) | CN100522568C (ja) |
| AT (1) | ATE299431T1 (ja) |
| DE (1) | DE50300768D1 (ja) |
| DK (1) | DK1479507T3 (ja) |
| ES (1) | ES2245756T3 (ja) |
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| JP2010125653A (ja) * | 2008-11-26 | 2010-06-10 | Nitto Denko Corp | シート接合体作製方法 |
| JP2010531983A (ja) * | 2007-07-03 | 2010-09-30 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | レーザ封止された毛管スペースを備えるバイオセンサおよび製造方法 |
| KR101042392B1 (ko) | 2008-12-16 | 2011-06-17 | 인하대학교 산학협력단 | 음향제어패널 부착장치 및 방법 |
| JP2012126130A (ja) * | 2010-11-22 | 2012-07-05 | Kao Corp | シート融着体の製造方法 |
| JP2014237315A (ja) * | 2013-06-07 | 2014-12-18 | ライスター テクノロジーズ アーゲー | 水蒸気透過性及び防水性を有する積層物及びその製造方法 |
| JP2015085654A (ja) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | シート融着体の製造装置 |
| JP2017128360A (ja) * | 2016-01-20 | 2017-07-27 | 凸版印刷株式会社 | ヒートシール方法及びヒートシール装置 |
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| EP2022619A1 (de) * | 2007-08-02 | 2009-02-11 | ProLas GmbH | Vorrichtung und Verfahren zum Verschweissen von Bahnen |
| ES2728665T3 (es) * | 2008-09-18 | 2019-10-28 | Fraunhofer Ges Forschung | Procedimiento y dispositivo para la producción de elementos constructivos de material compuesto así como unidad de presión |
| CN104259673B (zh) * | 2012-04-01 | 2015-10-21 | 汤振华 | 环形带状可回转激光掩模在线式切割或刻印系统 |
| KR20170029411A (ko) * | 2014-04-18 | 2017-03-15 | 쥐디엠 에스.피.에이. | 재료의 웹을 절단하기 위한 장치 |
| RU2600762C1 (ru) * | 2015-04-29 | 2016-10-27 | Открытое акционерное общество "Национальный институт авиационных технологий" (ОАО НИАТ) | Способ изготовления деталей из полимерного композиционного материала на основе термопластичных связующих с применением промышленных лазеров |
| BE1023456B1 (nl) * | 2016-03-09 | 2017-03-27 | Fit Things Nv | Snijinrichting en -methode |
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| JP6607649B2 (ja) * | 2017-09-01 | 2019-11-20 | 株式会社ワイヤード | レーザ加工装置、レーザ加工方法およびこれを用いて加工された薄板 |
| DE102018210706A1 (de) * | 2018-06-29 | 2020-01-02 | Robert Bosch Gmbh | Adaptive Maske für ein Verfahren zum Laserdurchstrahlschweißen |
| CN111409270B (zh) * | 2020-04-08 | 2021-11-23 | 浙江安普森医疗器械有限公司 | 一种口罩耳带焊接装置 |
| CN111716729A (zh) * | 2020-06-30 | 2020-09-29 | 砀山县明昆防护用品有限公司 | 一种耳带辅助连接装置 |
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| US4302654A (en) * | 1979-06-11 | 1981-11-24 | Bennett William T | Microperforation of cigarette tipping paper by use of laser beam |
| ES2200460T3 (es) * | 1999-12-23 | 2004-03-01 | Leister Process Technologies | Procedimiento y dispositivo para el calentamiento de por lo menos dos elementos mediante rayos laser con elevada densidad de energia. |
| ATE277747T1 (de) * | 2002-05-16 | 2004-10-15 | Leister Process Tech | Verfahren und vorrichtung zum verbinden von kunststoffmaterialien mit hoher schweissgeschwindigkeit |
-
2003
- 2003-05-22 AT AT03011613T patent/ATE299431T1/de not_active IP Right Cessation
- 2003-05-22 ES ES03011613T patent/ES2245756T3/es not_active Expired - Lifetime
- 2003-05-22 DK DK03011613T patent/DK1479507T3/da active
- 2003-05-22 DE DE50300768T patent/DE50300768D1/de not_active Expired - Lifetime
- 2003-05-22 EP EP20030011613 patent/EP1479507B1/de not_active Expired - Lifetime
-
2004
- 2004-04-23 JP JP2004127964A patent/JP3929991B2/ja not_active Expired - Fee Related
- 2004-05-03 US US10/838,056 patent/US7297222B2/en not_active Expired - Fee Related
- 2004-05-21 CN CNB2004100475219A patent/CN100522568C/zh not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010531983A (ja) * | 2007-07-03 | 2010-09-30 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | レーザ封止された毛管スペースを備えるバイオセンサおよび製造方法 |
| JP2012208135A (ja) * | 2007-07-03 | 2012-10-25 | F Hoffmann-La Roche Ag | レーザ封止された毛管スペースを備えるバイオセンサおよび製造方法 |
| JP2010125653A (ja) * | 2008-11-26 | 2010-06-10 | Nitto Denko Corp | シート接合体作製方法 |
| KR101042392B1 (ko) | 2008-12-16 | 2011-06-17 | 인하대학교 산학협력단 | 음향제어패널 부착장치 및 방법 |
| JP2012126130A (ja) * | 2010-11-22 | 2012-07-05 | Kao Corp | シート融着体の製造方法 |
| JP2014237315A (ja) * | 2013-06-07 | 2014-12-18 | ライスター テクノロジーズ アーゲー | 水蒸気透過性及び防水性を有する積層物及びその製造方法 |
| JP2015085654A (ja) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | シート融着体の製造装置 |
| JP2017128360A (ja) * | 2016-01-20 | 2017-07-27 | 凸版印刷株式会社 | ヒートシール方法及びヒートシール装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50300768D1 (de) | 2005-08-18 |
| US7297222B2 (en) | 2007-11-20 |
| US20040231787A1 (en) | 2004-11-25 |
| EP1479507A1 (de) | 2004-11-24 |
| HK1070326A1 (en) | 2005-06-17 |
| EP1479507B1 (de) | 2005-07-13 |
| ATE299431T1 (de) | 2005-07-15 |
| DK1479507T3 (da) | 2005-11-14 |
| CN1608829A (zh) | 2005-04-27 |
| JP3929991B2 (ja) | 2007-06-13 |
| ES2245756T3 (es) | 2006-01-16 |
| CN100522568C (zh) | 2009-08-05 |
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